Item | Official Specification |
|---|---|
Model Number | C9300-48P-A |
Product Series | Cisco Catalyst 9300 Enterprise Layer 3 Stackable Switch |
License Level | Network Advantage |
Application Scenarios | Enterprise Access Layer, Office Network, IP Phones, Wi-Fi 6/6E APs, IP Camera Surveillance, Campus Network Stacking Deployment |
Downlink Ports | 48 × 10/100/1000BASE-T RJ45, all PoE+ compliant |
Uplink Configuration | Modular uplink slot, supports optional uplink modules (10G/25G/40G/100G SFP+/QSFP+) |
PoE Standards | IEEE 802.3af (15.4W per port), IEEE 802.3at PoE+ (30W per port) |
Default PoE Power Budget | 437W (equipped with standard PWR-C1-715WAC-P power supply) |
Supported Cabling | Cat5e, Cat6, Cat6a UTP cables |
Switching Bandwidth | 256 Gbps |
64-byte Packet Forwarding Rate | 190.48 Mpps |
MAC Address Table Capacity | 32,000 entries |
System Memory | 8GB RAM + 16GB Flash Storage |
Jumbo Frame Support | Up to 9000 bytes |
Hardware QoS Queues | 8 queues per port, strict priority + WRR scheduling |
VLAN Support | Up to 4094 VLANs, 802.1Q tagging, Voice VLAN, Guest VLAN |
Spanning Tree Protocols | STP, RSTP, MSTP, PVST+, RPVST+ |
Link Aggregation | IEEE 802.3ad LACP, max 32 LAG groups |
Multicast Functions | IGMP Snooping v1/v2/v3, MLD Snooping, Multicast VLAN Registration (MVR) |
Advanced Layer 3 Routing | IPv4/IPv6 static routing, EIGRP, OSPF, BGP, PIM, Policy Based Routing |
Stacking Technology | StackWise-480, up to 8 switches per stack, 480G stacking bandwidth; StackPower power pooling |
Security Features | 802.1X authentication, WebAuth, RADIUS/TACACS+, DoS protection, Port Security, ARP Guard, Rogue DHCP Prevention, SSH/HTTPS encrypted management, MACsec |
Monitoring & Analytics | Flexible NetFlow, SPAN/RSPAN/ERSPAN, Cisco DNA Center compatible |
Management Interfaces | RJ45 Console, USB Console, Out-of-Band Ethernet Management Port, Web UI, CLI, SNMP v1/v2c/v3 |
Power Supply Configuration | Single built-in 715W AC power supply, dual power supply slots for redundancy expansion |
Cooling System | Hot-swappable variable-speed fans |
Physical Dimensions (W × D × H) | 445 mm × 449 mm × 44 mm (17.5 × 17.68 × 1.73 in), 1U rackmount |
Net Weight | 7.59 kg (16.73 lbs) |
Input Power | 100–240V AC, 50/60Hz universal input |
Operating Environment | 0°C ~ 40°C operating temperature, 10%–90% non-condensing humidity |
Storage Environment | -40°C ~ 70°C storage temperature, 5%–95% non-condensing humidity |
MTBF (25°C ambient) | 1,050,000 hours |
Installation Method | Standard 19-inch rack mount, desktop placement |
Official Warranty | Cisco 1-year limited hardware warranty |
Regulatory Certifications | CE, FCC Class A, UL, CSA, RoHS Compliant |
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A: The c9300 48p a is a Cisco Catalyst 9300 Series switch that supports 48 PoE+ ports and 4 fixed uplink ports.
A: The c9300 48p a supports 4 fixed uplink ports for various technologies such as copper and fiber.
A: The c9300 48p a has 48 PoE+ ports that support various speeds and technologies such as 10/100/1000Mbps and multigigabit.
A: The maximum power consumption of the c9300 48p a depends on the specific configuration and usage of the switch. Consult the switch documentation for more information.
A: The switching capacity of the c9300 48p a depends on the specific configuration and usage of the switch. Consult the switch documentation for more information.